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Versatile USB Li-ion Battery Charger
Optimize your battery charging experience with this efficient USB Li-ion battery charger, designed for a variety of rechargeable batteries. This device is perfect for users who require reliable power solutions for their devices.
Product Overview
- Input Voltage: DC 5V, 1-2A
- Output Voltage: 4.2V, 1A
- Power Supply Method: Direct USB plug-in
- Compatible Battery Models: Supports multiple sizes including 10440, 14500, 16340, 16650, 14650, 18350, 18500, and the widely used18650.
- Dimensions: Approximately measures at 12 x 9 x 3 cm.
- Weight: Roughly weighs around106g.
Key Features
- Multi-Slot Design: Capable of charging various battery types simultaneously while ensuring secure connections to prevent contact issues.
- LED Charging Indicators: Equipped with LED lights that display the current charging status for user convenience.
- Durable Construction: Made from environmentally friendly engineering plastic that offers high-temperature resistance and safe heat dissipation during operation.
- Intelligent Compatibility System: Each of the four slots operates independently without interference from others.
- Advanced Safety Mechanisms:
– Overcharge protection
– Overcurrent protection
– Overtemperature protection
– Short circuit prevention
– Reverse connection safety
– Overdischarge safeguards
- USB Power Supply Design: Features an average speed current limiting design to ensure optimal performance.
Specifications:
Specification:
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